1
vote
0answers
53 views

Can you use four movement bricks on one NXT? [duplicate]

Possible Duplicate: How can I use more than three motors with one NXT brick? I want to make a tank out but it needs 4 movement bricks but I only have one NXT. Here are the parts: It can ...
1
vote
0answers
94 views

Old - New grey. Why? [duplicate]

Possible Duplicate: What is the bley (blay) color? In 2003/4 LEGO changed the hue of both greys (light and dark) The newer tones are blue-er. (The new is often referred to as bley (bl ue - ...
3
votes
1answer
217 views

How many degrees can you flex an arm of a lego minifig?

How flexible are the arms of Lego minifigs?
7
votes
2answers
644 views

How to fix my XL motor?

I used the XL motor near water. Now it stopped working. Can someone tell me what I can do to fix it?
1
vote
2answers
475 views

What is the difference between nxtG and nxt 2.0?

I'm familiar with NXT 1.0 and 2.0 but I've also seen reference (program samples, etc.) to NXT G. What's the difference?
10
votes
3answers
4k views

How can I build a LEGO heart?

In the spirit of Valentine's Day... How can I build a two-dimensional LEGO heart? Here is an example of the shape I'm looking for. Perhaps the model should be built from the bottom upward? I would ...
4
votes
1answer
575 views

What is the name of this Lego Blacktron anime/cartoon?

Once upon a time, in a distant past there was a Lego Blacktron series: The Lego Blacktron series has a logo/symbol, it's a yellow triangle with small black triangle inside. Now my question is: ...
7
votes
1answer
707 views

Can the RCX connect to infra-red on a computer?

Can the RCX connect to a laptop with a IR reciver on it? I want to program my RCX on my computer, But i have no db9 (Lego RCX connecter for 1.0 tower) seriel connecter nor a converter.
22
votes
5answers
2k views

Are LEGO minifigs' arms supposed to come off?

I can get the arms off my LEGO minifigs, however, will doing so repeatedly wear them out?
12
votes
1answer
403 views

Is this element some kind of Technic connector?

I am thoroughly confused about an element I have come across: I have never seen a piece quite like this. It's unlike any Technic connector I've seen, so I doubt if that is what it's for. The two ...
16
votes
4answers
2k views

Why are minifigure head studs now hollow?

Comparing my childhood minifigure heads to my post dark age ones, there is now a hollow stud at the top vs the solid ones I grew up with. At what point did this change happen and what was the reason ...
4
votes
1answer
137 views

Are there any theoretical works about possiblity of self-replication of LEGO systems?

Are there any theoretical works about possiblity of self-replication of LEGO systems? (constraints on the size etc., computer simulations) Here are some relevent links: Bartlab.org: PDF Document ...
4
votes
1answer
200 views

Why does my RCX programmable brick have no power socket?

My RCX has no power socket, I don't know why. it seems that all RCX 1.0 over #300000 have no power adapters. My ONLY link is Google pictures. why?
11
votes
1answer
372 views

Why did Lego use the same number for two different sets?

For example, Ricky Racoon on his Scooter from 1979 is a completely different set from House with Garage from 1996, but they share the same number (324). Why did Lego recycle numbers like this? Do they ...
6
votes
2answers
580 views

What are some helpful techniques for applying stickers?

It can be tricky to place small stickers accurately on small parts using adult-sized hands. The best technique I've found so far is to remove the sticker and stick it on the corner of the sticker ...
11
votes
2answers
866 views

Are Samsonite gears compatible with modern Technic gears?

Do the old Samsonite gears (above) work with current Technic gears (below) LEGO bricks tend to be backward compatible with older bricks, but since I don't own any Samsonite gears I cannot tell.
7
votes
1answer
801 views

Replacement power cable for Mindstorms RCX

I have an old Mindstorms 1.5 RCX. The plastic on the power cables has degraded, and they short out and don't work well. These look like they would work as replacements, but I'm not exactly sure. I ...
11
votes
1answer
812 views

Making a hexagon with plates

Do any of the wedge/wing shaped plates have the right angle to make a true hexagon or equilateral triangle? If not, is there any way to make a regular hexagon using plates? (I know they can be ...
19
votes
1answer
1k views

Did LEGO recently change Millennium Falcon with a smaller kit?

I have been interested in a Millennium Falcon kit but was holding back because of the price.(It was about €500) This was about two years ago. Recently I saw another, cheaper Falcon for about €150, ...
10
votes
1answer
339 views

Which Lego board games come with minifigures instead of microfigures?

Of all the LEGO board games that have been produced so far, which ones come with minifigures instead of microfigures?
4
votes
1answer
283 views

Can custom content be imported into LEGO Creator?

I was reading this Wikipedia article that states: Some people have uploaded custom (Lego) model creations for others to download into their version of Lego Creator. Tools used include LDraw, ...
17
votes
4answers
5k views

How to calibrate NXT motors to travel the same distance?

The motors included with the NXT are not all created equal - when given the same input power level, they do not always go the same distance or turn at the same rate. I measured this by creating a ...
11
votes
1answer
243 views

What happens to the portions of large glued displays that aren't retasked into a different display?

When LEGOLAND dismantles a glued display, is it recycled into something other than LEGO, or do they have to be thrown away? I know certain portions of a display might be utilized again in a different ...
10
votes
1answer
242 views

What method do you use to safely remove creases from fabric sails from the Pirate sets?

I have creased sails. Is it safe to iron them, or is there a better method?
8
votes
1answer
926 views

How do the train wheels turn so smoothly?

After assembling a train or its companion wagons, I'm always impressed at how smoothly the wheels glide over the track. When putting them together, it's just a metal axle with two wheels on each end ...
6
votes
4answers
339 views

How can I blow a stream of air for up to two minutes at a time?

I'd like to be able to blow a constant stream of air for up to two minutes. The purpose of this blowing element would be to play a harmonica, using holes punched in a roll of paper/film to expose ...
8
votes
2answers
530 views

Is it possible to add the power functions to Western Train Chase?

I recently got the Red Cargo Train and it's a great Lego set but a Cars themed train going around my Christmas tree would be even better. Has anyone gotten the power functions to work on the Western ...
7
votes
1answer
353 views

Whose Head is this?

I've found this kind of cool looking minifigure: Apologizes for the poor picture. :( But after some research, I think I have determined that this body would have come from set 6584 - Extreme team ...
5
votes
2answers
407 views

Which computer games came in jewel cases with LEGO studs?

Two LEGO computer games I've owned since the late 90s or early 2000s, LEGO Rock Raiders and LEGO Creator Knights' Kingdom, came in big boxes like most other PC games at the time. In the boxes were ...
8
votes
1answer
560 views

What are all the third party (unofficial) accessories I can get for an NXT

Similar to this question but I'd like to know about 3rd Party/aftermarket options instead please. I've heard about motor multiplexers and the like but are there others, i.e. more sensitive colour ...
4
votes
2answers
144 views

What are all the different third-party accessories that I can get for an RCX?

What are all the different third-party accessories that I can get for an RCX?
6
votes
1answer
317 views

Is this a fleur-de-lis hood ornament, or something else?

I came across this interesting piece: Now, I'm not sure it is a hood ornament, but I would like to know what it is. Any help would be appreciated.
12
votes
5answers
3k views

How can I create synthetic imagery (rendering) of LEGO models?

I'd like to know how I can create computer imagery of my own models or existing models. How can we do photographic quality or cartoon like images?
3
votes
1answer
105 views

Were there any non “misson-x” sets from the LEGO Alpha Team Range (as in with the PC Game)?

In the LEGO Alpha Team Range, there's "Mission: Deep Sea" and "Misson: Deep Freeze", but were there any sets in the same "theme" as the computer game (and the same characters)?
16
votes
2answers
487 views

Minifig rotatable legs on a stick - what is this?

What kind of piece is this? Emboss says "(c)2003 The LEGO Group" and there is a 4303 number below. I browsed Peeron a little but didn't find anything similar. There are two red handles, one rotates ...
8
votes
1answer
312 views

Of what fell beast did this olive drab carcass come?

I think I have assembled the remains of some dread creature: I'm pretty sure that I wouldn't have enough elements to reassemble this, but I would at least like to know what it looked like in it's ...
10
votes
1answer
394 views

Which sets can be built in the bag (all the parts are in one bag)?

I've had the chance to participate in some "build in the bag" contests at some events. The idea is simple: each contestant gets a small set (usually provided by LEGO for the occasion), and everybody ...
7
votes
2answers
337 views

What set is this brown (wall?) element from?

While sorting out some old Lego finds, I stumbled across this piece: I have absolutely no idea what this element could be for other than some kind of wall part, and even then I have never seen ...
8
votes
4answers
480 views

Does anyone have any successful techniques in searching for lego bricks in a pile?

We typically tip our box of Lego bricks onto a giant sheet (so that it can be easily picked up) but searching for bricks becomes really tricky and time consuming. You often remind yourself, "you'll ...
10
votes
1answer
496 views

Steering mechanism for City-scale vehicle

I'd like to build city-scale (6 studs wide) motorized vehicles with PF remote control. There are already several suggestions on how to motorize wheels. The next challenge is steering mechanism that ...
11
votes
5answers
2k views

Are companies producing custom molded LEGO pieces legally entitled to do so?

We have seen (or I have seen, given I am a member of a few popular BIONICLE fan sites) an uproar from custom molding companies -- that is, companies that create their own LEGO pieces. My question is ...
10
votes
2answers
409 views

What is the name of the Lego product that snaps together with knobs?

I remember owning a very strange Lego set, but have forgotten the name. The pieces were similar to Technic parts, but different. They were green rounded frames and connected using purple squares with ...
17
votes
4answers
2k views

Is there a logic to the way The LEGO Group fills the plastic bags?

When opening a new box, most of the pieces are in closed plastic bags, and sometimes inside those plastic bags is another plastic bag for smaller pieces. I find the pieces, for the most part, rather ...
17
votes
3answers
6k views

How many different colours of LEGO bricks are there?

Excluding translucent pieces, how many colours of official LEGO bricks are there?
8
votes
2answers
644 views

How can I make custom LEGO packaging?

How can I print high-quality custom packaging for a custom-made model? I am aware of DesignByMe. But as many of you know, the pieces for that are limited, as are the options for making your own box. ...
20
votes
1answer
842 views

Why aren't LEGO bricks cubic?

The height of the 1x1x1 LEGO brick is 6/5 times its width. Is there any particular reason for these proportions? And especially why not making a cubic brick (it would have made SNOT building easier)? ...
6
votes
1answer
302 views

When I connect my Samantha Module to my NXT, the NXT shows the wrench icon

When I connect my Samantha module to my NXT, it shows the wrench icon instead of the USB icon. I have tried updating the firmware, to no avail. The blue light does not turn on. It sees the WiFi ...
5
votes
2answers
295 views

How much does the Luke's Landspeeder (8092) weigh?

I am considering buying Luke's Landspeeder (8092). However, because I will be traveling soon, I would like to know the set's weight first. LEGO.com doesn't list the weight, only the piece count and ...
3
votes
1answer
518 views

How many themes have been released by LEGO?

I would like to know the various themes, current & discontinued, that LEGO has released in brick/element form.
6
votes
1answer
510 views

Which buildings were based on sets in the LEGO Island video game?

The Wikipedia article for Lego Island mentions 'Most of these buildings are based on real Lego sets in circulation at the time of release for the game.' I haven't played the game in a long time but ...

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